Granted Patent
Utility
US 5,172,895 · App. 07/466,460
Clamping device
Inventor:
Horst Klimach
Patented Case
View Patent ↗
Granted: Dec 22, 1992
Filed: Jun 29, 1990
Inventor
Horst Klimach
Assignee (at issue)
Bessey & Sohn GmbH & Co. KG
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.